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E-mail
3004820780@qq.com
- Phone
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Address
10th Floor, No. 6, Lane 299, Jiangchang West Road, Jing'an District, Shanghai (China Railway Times Square)
Shanghai Saitai Pump Valve Co., Ltd
3004820780@qq.com
10th Floor, No. 6, Lane 299, Jiangchang West Road, Jing'an District, Shanghai (China Railway Times Square)

Product Features
PN1.6 MPa main connection dimensions and weight
| Model | Nominal Diameter | Size (mm) | ||||||
| L | L1 | D | D1 | H | Lo | |||
| Q61F/N-160 Q661F/N-160 |
10 | 150 | 60 | 90 | 18 | 58 | 220 | |
| 15 | 170 | 70 | 100 | 23 | 62 | 220 | ||
| 20 | 191 | 81 | 110 | 29 | 75 | 250 | ||
| 25 | 205 | 95 | 115 | 36 | 80 | 250 | ||
| 32 | 230 | 110 | 150 | 43 | 96 | 300 | ||
| 40 | 260 | 120 | 170 | 49 | 111 | 400 | ||
| 50 | 330 | 140 | 200 | 61 | 128 | 400 | ||
| 65 | 360 | 150 | 225 | 80 | 180 | 500 | ||
| 80 | 380 | 160 | 270 | 105 | 200 | 600 | ||
| 100 | 430 | 188 | 320 | 118 | 245 | 800 | Pneumatic device | |
| Q661F/N-160 Q661F/N-320 |
10 | 150 | 60 | 90 | 18 | 211 | 255 | QD60 |
| 15 | 170 | 70 | 100 | 23 | 293 | 348 | QD100 | |
| 20 | 191 | 81 | 110 | 29 | 297 | 348 | QD100 | |
| 25 | 205 | 95 | 115 | 36 | 303 | 348 | QD100 | |
| 32 | 230 | 110 | 150 | 43 | 456 | 520 | QD150 | |
| 40 | 260 | 120 | 170 | 49 | 463 | 520 | QD150 | |
| 50 | 330 | 140 | 200 | 61 | 478 | 520 | QD150 | |
| 65 | 360 | 150 | 225 | 80 | 180 | 500 | - | |
| 80 | 380 | 160 | 270 | 105 | 200 | 600 | - | |
| 100 | 430 | 188 | 320 | 118 | 245 | 800 | - | |
Material for main parts
| Applicable Medium | model | valve body | Sphere, valve stem | handle | sealing ring | Gaskets and fillers |
| Water, steam Oil products |
Q61N-160/320C Q661N-160/320C |
A105、45 | 1Cr18/ 1Cr18Ni9Ti |
cast iron WCB |
Polytetrafluoroethylene (PTFE) Reinforced polytetrafluoroethylene VUILUK PTFE Para polystyrene PPL |
Polytetrafluoroethylene (PTFE) Para polystyrene PPL |
| Nitric Acid | Q61N-160/320P Q661N-160/320P |
304/ 1Cr18Ni9Ti |
304/ 1Cr18Ni9Ti |
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| Acetic acid | Q61N-160/320R Q661N-160/320R |
316/ 1Cr18Ni12Mo2Ti |
316/ 1Cr18Ni12Mo2Ti |
Note:
1. The main performance parameters such as the structure, structural diagram, dimensions, and parameters of the high-pressure welded ball valve on this webpage, as well as the installation dimension diagram and table, are only for reference. For detailed CAD drawings, installation diagrams, and product manuals, please request them from the marketing personnel of Saitai Valve.
Due to limited editing skills, errors and inadequacies are inevitable. We sincerely hope for your criticism and correction.